ABOUT the Roland 700 is a very nice modular which has prepatched jacks that can be changed by just pluggin in a patchcord. so it's much more to get out of the module. it is not as compact as the smaller 100m, so one module is one funcitonality on this system - ah, btw: of course the modules could be chosen by the user.

DETAILS the filters are multimode one with 3 filter types. there are several VCOs and VCF versions, they differ like some have PWM others have 3 input for pitch, the filtersare quite similar exept the routing in the basic cabinet. some VCOs provide soft and hard sync.